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Rating Stats for

Grzegorz Skibinski

Rating
1512.14 (56,943rd)

Reputation
775 (191,338th)

Page: 1 ... 12 13 14 15 16

Title	Δ
Pandas replace works in one line, but not in another	+0.53
How I Can Fix Twice Append On List	0.00
Getting key values from list outside dictionary	+0.22
PySpark rolling up a dataframe	0.00
How to slice/index, easily, multi-dimensional arrays in Numpy/Python?	0.00
pd.Series assignment with pd.IndexSlice results in NaN values despi...	-1.66
Calculating Running Totals - TSQL?	0.00
Can you combine a while statement and an If statement together into...	0.00
Python: Is there a substitute for missing "print at" to a...	0.00
How to merge rows in Python Pandas?	0.00
Python list how to get item from last to first again?	-0.64
How to make this code more optimized in terms of time?	+0.12
Jupyter crashes while deleting many rows from Panda data series	0.00
I am not able to drop a column in python	+1.31
Pandas: IndexError: index out of bounds when using iterrows	+0.51
Sorting in excel within a pivot value	0.00
Combine a set of a arrays in a specific way	-0.65
How to load a file from desktop into Hive	+0.48
Pandas Groupby Count Partial Strings	0.00
How to extract multiple Python objects from a String	0.00
How to replace a ',' in a column with a string (ex '-58...	+0.53
Emulate a SQL update statement using dataframes - is it possible?	0.00
How to replace keys in a dictionary with keys from another dictiona...	-0.13
How to find unique values in a column A based by unique users in co...	0.00
Pyspark proper skew data salting technique example code	0.00
make x in a cell equal 8 and total	-0.47
Difference between 2 columns 2 dataframes based on index	-0.46
How to replace a loop that looks at multiple previous values with a...	0.00
Faster re-organisation of my data in a new DataFrame()	0.00
Merging dataframes with different dimensions and related data	-0.68
add "values" in nested list	-0.36
iterate over files in pyspark from hdfs directory	0.00
Removing one numeric id and renaming the rest to a lower number (re...	0.00
How can I select id of rows that all of rows have	+1.60
Join two dataframe based on string occurance,similarity	+0.92
How to return latest rows by date for each field	+0.03
ValueError on np.random.permutation when running .py file from comm...	0.00
How to count the Gap between dates in SQL Server with overlapping d...	-0.83
How to order a list of ip addresses	-0.50
How to conditionally assign a calculated column with the .assign me...	0.00
append large number to numpy array	+1.04
Python regex alternative matches	-0.70
Import and combine 2 csv and align with a common column id	+0.24
How do I delete rows in a numpy array based on a single column?	+4.74
How to solve Project Euler 23	0.00
how to concat between columns keeping sequence unchanged in 2 dataf...	0.00
How can I convert this SQL code to equivalent pandas code involving...	-3.11
Create a new variable by checking conditions on multiple columns	-2.25
Fill dataframe nan values from a join	+3.27
How to schedule a stand alone python script in Oozie	+0.28